Page 3 of 3 FirstFirst 123
Results 31 to 33 of 33

Thread: Confused about mods effecting stock bin

  1. #31
    Fuel Injected!
    Join Date
    Jul 2015
    Age
    46
    Posts
    317
    Attachment 10840Chevy offset bushing
    Attachment 10841I used dial on cams on bench and marked back side of tower, just opening, full lift and just closed.
    Attachment 10842Attachment 10843Attachment 10844And then a helicoil GRRRR!! Last tower bolt of coarse
    Attachment 10845Ok forgot about oil pressure problem. These are 1989 and 1990 towers. 1990 (mine) the all aluminum tower has wallowed out lifter bores. 1989 towers have iron lifter bores, the lifters don't wiggle in the iron bores. Lots of lifter rock in aluminum bore!!!
    Attachment 10846
    Attachment 10847

  2. #32
    Fuel Injected!
    Join Date
    Jul 2015
    Age
    46
    Posts
    317
    BTW those measurements are by no means exact!! But I did take great pains to get the marks on cam and cover as close as possible!

  3. #33
    Fuel Injected!
    Join Date
    Jul 2015
    Age
    46
    Posts
    317
    Oops I did wrong camshaft, still thinking v8 pushrod motor. Retarded exhaust instead

Similar Threads

  1. Replies: 4
    Last Post: 02-08-2016, 05:18 AM
  2. Stock computer/Stock tune Datalogging?
    By rstroh in forum GM EFI Systems
    Replies: 16
    Last Post: 03-07-2015, 04:46 AM
  3. 454 tbi mods?
    By Xenon in forum GM EFI Systems
    Replies: 13
    Last Post: 11-05-2014, 04:41 AM
  4. A little confused on what needs power
    By joegreen in forum GM EFI Systems
    Replies: 12
    Last Post: 06-22-2014, 07:20 AM
  5. confused about a TCC paramater
    By greggbruceauto in forum GM EFI Systems
    Replies: 3
    Last Post: 05-13-2013, 03:20 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •